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COMP Cams Positive Stop PTFE Seal Guide Size: .530"

249-503-1


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COMP Cams 503-1
$2.95
More than 10 available
Positive Stop PTFE Seal
  • Guide Size: .530''
  • Valve Size: 11/32''
  • 1/pkg
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    Does COMP Cams 503-1 fit your vehicle?

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    1978 OLDSMOBILE CUTLASS SALON

    • Liter: 4.3
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 260
    • Engine Type: V8 ( 4.3L / 260 )
    • Engine Vin: F

    1971 OLDSMOBILE DELTA 88

    • Liter: 7.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: -

    1962 PONTIAC BONNEVILLE

    • Liter: 6.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 389
    • Engine Type: V8 ( 6.4L / 389 )
    • Engine Vin: -

    1970 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SAFARI
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: -

    1981 FORD BRONCO

    • Liter: 5.8
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 351
    • Engine Type: V8 ( 5.8L / 351 )
    • Engine Vin: G

    1989 FORD F-350

    • Liter: 7.5
    • SubModel: XLT LARIAT
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 460
    • Engine Type: V8 ( 7.5L / 460 )
    • Engine Vin: G

    1964 PONTIAC LEMANS

    • Liter: 5.3
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 326
    • Engine Type: V8 ( 5.3L / 326 )
    • Engine Vin: -

    1964 PONTIAC GRAND PRIX

    • Liter: 6.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 389
    • Engine Type: V8 ( 6.4L / 389 )
    • Engine Vin: -

    1994 FORD MUSTANG

    • Liter: 5
    • SubModel: SVT COBRA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 302
    • Engine Type: V8 ( 5L / 302 )
    • Engine Vin: D

    1961 PONTIAC CATALINA

    • Liter: 6.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 389
    • Engine Type: V8 ( 6.4L / 389 )
    • Engine Vin: -

    1991 FORD E-250 ECONOLINE

    • Liter: 5
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 302
    • Engine Type: V8 ( 5L / 302 )
    • Engine Vin: N

    1972 BUICK ELECTRA

    • Liter: 7.5
    • SubModel: 225 CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: W
    503-1 is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Junk They are .530 but they won't hold , I used the comp valve guide cutter for these and they just pop off . Use metal capped viton seals . They are way better ! And tight fit !
    Date published: 2017-06-01
    • y_2021, m_5, d_16, h_18
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.15
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_110492, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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